90651616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15149}}^1$

素因数の和:15187

約数の個数: 48

約数和(自身を含む): 206161200

約数和(自身を除く): 115509584

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 15149, 30298, 60596, 121192, 166639, 242384, 257533, 333278, 484768, 515066, 666556, 1030132, 1333112, 2060264, 2666224, 2832863, 4120528, 5332448, 5665726, 8241056, 11331452, 22662904, 45325808, 90651616]

約数ペア:

[(1, 90651616), (2, 45325808), (4, 22662904), (8, 11331452), (11, 8241056), (16, 5665726), (17, 5332448), (22, 4120528), (32, 2832863), (34, 2666224), (44, 2060264), (68, 1333112), (88, 1030132), (136, 666556), (176, 515066), (187, 484768), (272, 333278), (352, 257533), (374, 242384), (544, 166639), (748, 121192), (1496, 60596), (2992, 30298), (5984, 15149)]